Mangaroa Farms is exploring the creation of a publicly accessible heritage harvest trail woven throughout our existing 3km farm loop that is nestled alongside the Mangaroa river in Whitemans Valley, Upper Hutt, Aotearoa New Zealand.

The Mangaroa river flows quietly through the centre of the valley.

The vision is simple, but quietly radical: a walking trail where people are invited into a relationship with nature through movement, harvest, curiosity, and taste. 

Starting from our farm shop carpark, walkers would follow a well marked trail flowing through our existing Permaculture Orchard, holistically managed pastures, syntropic agroforestry guilds and on through our farm loop. Every 10 metres or so along the track, something edible, medicinal, or ecologically valuable would appear along the journey. Apples, pears, plums, peaches, cherries, quinces, medlars, mulberries, feijoas, walnuts, butternuts, service trees, edible acorns, medicinal herbs, natives, pollinator species, dynamic accumulators, and many plants most people have never encountered before. Providing nourishment 365 days of the year. 

Our Permaculture Orchard already thrives in abundant food supply year round - the trail is an extension of this

The trail would function on many levels at once:

• A public food source

• A biodiversity corridor

• A botanical education experience

• A demonstration of agroforestry and permaculture

• A climate resilience strategy

• A social experiment in trust, commons, and generosity

• A place of beauty, nourishment, and curiosity

Along the route would be several larger “destination” food forests - more immersive, focused planted zones where people could rest, gather, learn, and harvest more intentionally. One of these may sit at the highest point of the walk, a north-facing slope where a lookout seat already exists. Another would extend outward from the market garden area, connecting the public heart of Mangaroa into a 20m wide demonstration strip showcasing practical agroforestry systems and edible landscape design.

The highest point on the farm trail with idyllic views over the northern aspect of the valley.

Different sections of the trail could hold different themes:

• Heritage fruit collections

• Chinese and Western medicinal herbs

• Native food and ethnobotanical species

• Nut and staple crop systems

• Pollinator and bird habitat zones

• Climate-adapted future foods

• Syntropic and successional agroforestry examples

Like a botanical garden crossed with a community orchard and a regenerative education centre, the project would invite people into direct relationship with the plants that sustain human life.

The farm is already host to various food, foraging and biological restoration endeavours.

Importantly, this is not primarily a commercial endeavour. While the system may produce significant value over time, the deeper purpose is cultural.

The trail asks:

• What would happen if our public landscapes were designed around nourishment instead of control?

• What if farms fed ecosystems and community imagination at the same time?

• What if children grew up knowing what a medlar tasted like, or how to recognise edible and medicinal plants beneath their feet?

Intergenerational knowledge exchange is enhanced when we’re connected to nature

Alongside the plantings themselves, a core feature of the trail would be thoughtfully designed educational signage woven throughout the experience. Strategically placed interpretive signs would share knowledge on individual tree species, the 12 permaculture principles, forest succession and its relevance to orchard systems, syntropy 101, herbalism, native foods, ecology, honourable harvest, and principles of regenerative land design.

The trail becomes a self-guided journey into more ecological ways of seeing, growing, and living - teaching as people move through it. This would amplify Mangaroa Farms’ educational impact without requiring additional direct facilitation. 

Signage and artwork already exist around the farm and provide simple but profound value

The project would bring together local expertise in tree crops, permaculture, ecology, herbalism, and agroforestry into a shared legacy project for the wider region. Mangaroa Farms would act as the host landscape, but the trail itself would become something held collectively - a living expression of Earth Care, People Care, and fair share in practice. Several local permaculture legends have already pledged their support towards this public foodscape initiative.

The fruit and forage loop adds a new dimension of sensory value to an existing ecosystem

It feels fitting that this commons project begins through a commons funding model, launching the next stage through the Mā Earth funding round. The first seeds have already been planted. At our recent Farm Open Day, a simple poster inviting people to sponsor a tree along the future trail, received immediate interest, with several trees already backed and more support continuing to emerge. It points toward a long-term model where individuals, families and organisations can sponsor trees, groves, and zones.

Groups of all sizes already explore the farm and gardens on a regular basis

The funding from the Ma Earth grants round would support the establishment of the trail through the purchase of plants, installation materials and logistics - including mulch, biochar, plant protection, transport, planting costs and signage. If the round is successful it will also support building a digital tree mapping and database system for long-term maintenance, education, and seasonal harvest coordination. 

Over decades, the vision is that the walk becomes richer each year: larger trees, deeper shade, more birdsong, more food, more stories.

A place where abundance is the baseline.